Radiation detector



FIG. 1 is a front view of a radiation detector showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof; the left side view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a referential front view indicating transparent part;

FIG. 7 is a referential front view indicating liquid crystal display part; and,

FIG. 8 is a referential front view indicating a sample when the product is on power. 

The ornamental design for a radiation detector, as shown and described. 